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OEM Seiko Cases

Strictly OEM? We've got you covered.

Seiko SRPB99: 'Samurai' OEM CaseSeiko SRPB99: 'Samurai' OEM Case
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Seiko SRPB99: 'Samurai' OEM Case
Sale price $285.00
Seiko SRPM21: '5KX' Rowing Blazers OEM CaseSeiko SRPM21: '5KX' Rowing Blazers OEM Case
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Seiko SRPM21: '5KX' Rowing Blazers OEM Case
Sale price $280.00
Seiko SRPM19: '5KX' Rowing Blazers OEM CaseSeiko SRPM19: '5KX' Rowing Blazers OEM Case
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Seiko SRPM19: '5KX' Rowing Blazers OEM Case
Sale price $280.00
Seiko SBSA161: '5KX' Yuto Horigome OEM CaseSeiko SBSA161: '5KX' Yuto Horigome OEM Case
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Seiko SBSA161: '5KX' Yuto Horigome OEM Case
Sale price $320.00
Seiko SARX129: “Presage” OEM CaseSeiko SARX129: “Presage” OEM Case
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Seiko SARX129: “Presage” OEM Case
Sale price $380.00
Seiko HCC004: “Presage” OEM CaseSeiko HCC004: “Presage” OEM Case
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Seiko HCC004: “Presage” OEM Case
Sale price $380.00
Seiko SRPE81: “Snowflake” 5KX OEM CaseSeiko SRPE81: “Snowflake” 5KX OEM Case
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Seiko SRPE81: “Snowflake” 5KX OEM Case
Sale price $260.00
Seiko SRPJ49: “Super Cub” 5KX OEM CaseSeiko SRPJ49: “Super Cub” 5KX OEM Case
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Seiko SRPJ49: “Super Cub” 5KX OEM Case
Sale price $260.00
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SKX007 Conversion Cases

Looking to build your first SKX007 watch? We've got you covered.

SKX007 Alpinist 'Fluted' Green: Brushed Silver CaseSKX007 Alpinist 'Fluted' Green: Brushed Silver Case
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SKX007 Alpinist 'Fluted' Green: Brushed Silver Case
Sale price From $129.00
SKX007 Alpinist 'Fluted' Blue: Brushed Silver CaseSKX007 Alpinist 'Fluted' Blue: Brushed Silver Case
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SKX007 Alpinist 'Fluted' Blue: Brushed Silver Case
Sale price From $129.00
SKX007 62MAS: Matte Black CaseSKX007 62MAS: Matte Black Case
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SKX007 62MAS: Matte Black Case
Sale price From $88.00
SKX007 Nautilus V3: Matte Black CaseSKX007 Nautilus V3: Matte Black Case
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SKX007 Nautilus V3: Matte Black Case
Sale price From $105.00
SKX007 Tuna: Matte Black with Blue ShroudSKX007 Tuna: Matte Black with Blue Shroud
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SKX007 Tuna: Matte Black with Blue Shroud
Sale price From $95.00
SKX007 Alpinist 'Fluted' Black: Brushed Silver CaseSKX007 Alpinist 'Fluted' Black: Brushed Silver Case
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SKX007 Alpinist 'Fluted' Black: Brushed Silver Case
Sale price From $129.00
SKX007 Samurai: Brushed Blue Case
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SKX007 Samurai: Brushed Blue Case
Sale price From $88.00
SKX007 3:80: Brushed Blue Case with Crown GuardSKX007 3:80: Brushed Blue Case with Crown Guard
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SKX007 3:80: Brushed Blue Case with Crown Guard
Sale price From $88.00
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36MM & 40MM Cases

Every collection needs a dress watch!

36MM Pilot: Two-Tone Rose Gold with Dome Case36MM Pilot: Two-Tone Rose Gold with Dome Case
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36MM Pilot: Two-Tone Rose Gold with Dome Case
Sale price From $135.00
36MM Pilot: Two-Tone Rose Gold with Cyclops Case36MM Pilot: Two-Tone Rose Gold with Cyclops Case
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36MM Pilot: Two-Tone Rose Gold with Cyclops Case
Sale price From $135.00
36MM Fluted: Matte Black Case with Dome & Jubilee Bracelet36MM Fluted: Matte Black Case with Dome & Jubilee Bracelet
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36MM Fluted: Matte Black Case with Dome & Jubilee Bracelet
Sale price From $210.00
36MM Fluted: Matte Black Case with Cyclops & Jubilee Bracelet36MM Fluted: Matte Black Case with Cyclops & Jubilee Bracelet
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36MM Fluted: Matte Black Case with Cyclops & Jubilee Bracelet
Sale price From $210.00
40MM Fluted: Brushed Rose Gold Case with Jubilee Bracelet40MM Fluted: Brushed Rose Gold Case with Jubilee Bracelet
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40MM Fluted: Brushed Rose Gold Case with Jubilee Bracelet
Sale price From $210.00
40MM Fluted: Brushed Rose Gold Case with Dome & Jubilee Bracelet40MM Fluted: Brushed Rose Gold Case with Dome & Jubilee Bracelet
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40MM Fluted: Brushed Rose Gold Case with Dome & Jubilee Bracelet
Sale price From $210.00
40MM Fluted: Brushed Rose Gold Case with Cyclops & Jubilee Bracelet40MM Fluted: Brushed Rose Gold Case with Cyclops & Jubilee Bracelet
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40MM Fluted: Brushed Rose Gold Case with Cyclops & Jubilee Bracelet
Sale price From $210.00
36MM Fluted: Two-Tone Rose Gold with Flat Sapphire Case36MM Fluted: Two-Tone Rose Gold with Flat Sapphire Case
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36MM Fluted: Two-Tone Rose Gold with Flat Sapphire Case
Sale price From $135.00
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OEM Seiko Dials

Browse through our dials collection!

Seiko SPB153 "Captain Willard" OEM Dial
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Seiko SPB153 "Captain Willard" OEM Dial
Sale price $240.00
Seiko HCC008 “Presage" Pearl-White OEM Dial
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Seiko HCC008 “Presage" Pearl-White OEM Dial
Sale price $140.00
Seiko HCC003 “Presage" Sakura-iro OEM Dial
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Seiko HCC003 “Presage" Sakura-iro OEM Dial
Sale price $140.00
Seiko HCC002 “Presage" Wakatake-iro OEM Dial
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Seiko HCC002 “Presage" Wakatake-iro OEM Dial
Sale price $140.00
Seiko HCC001 “Presage" Shironeri White OEM Dial
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Seiko HCC001 “Presage" Shironeri White OEM Dial
Sale price $140.00
Seiko SRPK65 "5KX" Rally Diver OEM Dial
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Seiko SRPK65 "5KX" Rally Diver OEM Dial
Sale price $105.00
Seiko SRPD21 "Turtle" Save The Ocean OEM Dial
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Seiko SRPD21 "Turtle" Save The Ocean OEM Dial
Sale price $125.00
Seiko SRPK13 "5KX" Rally Diver OEM Dial
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Seiko SRPK13 "5KX" Rally Diver OEM Dial
Sale price $105.00
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SKX007 & SRPD - Bezels

A puzzle to add on with our SKX007 Conversion Cases!

SKX007/SRPD Coin Edge Bezel: Polished Blue
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SKX007/SRPD Coin Edge Bezel: Polished Blue
Sale price $39.00
SKX007/SRPD Landmaster Bezel: Polished Blue
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SKX007/SRPD Landmaster Bezel: Polished Blue
Sale price $39.00
SKX007/SRPD Sub Bezel: Polished Blue
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SKX007/SRPD Sub Bezel: Polished Blue
Sale price $39.00
SKX007/SRPD Coin Edge Bezel: Polished Black
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SKX007/SRPD Coin Edge Bezel: Polished Black
Sale price $39.00
SKX007/SRPD Nautilus Bezel: Matte Black
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SKX007/SRPD Nautilus Bezel: Matte Black
Sale price $39.00
SKX007/SRPD Nautilus Bezel: Matte Silver
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SKX007/SRPD Nautilus Bezel: Matte Silver
Sale price $39.00
SKX007/SRPD Rugged Bezel: Matte Silver
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SKX007/SRPD Rugged Bezel: Matte Silver
Sale price $39.00
SKX007/SRPD Rugged Bezel: Matte Black
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SKX007/SRPD Rugged Bezel: Matte Black
Sale price $39.00
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Let customers speak for us

from 195 reviews
Seiko Black Carbon Fiber “HUF" OEM Dial
Lemasson B.

Seiko Black Carbon Fiber “HUF" OEM Dial

Seiko Black Carbon Fiber “HUF" OEM Dial
Anonymous
Amazing

Amazing

WEEZMODS
King Seiko Vanac: OEM Bracelet
Anonymous
I used it to build a mod vanac

I used it to build a mod vanac.... its beautiful

King Seiko Vanac: OEM Bracelet
Seiko SLA045 "MM300 Dolphin" OEM Dial
Norman
SLA045 Dolphin 🐬

Gorgeous! 😍

Seiko SLA045 "MM300 Dolphin" OEM Dial
Seiko NH36A Kanji: White Luminous Day-Date Automatic Movement (3:80" Position)
Jovany M.
Seiko NH36A Kanji

Thank you for your service :)

Seiko NH36A Kanji: White Luminous Day-Date Automatic Movement (3:80" Position)
Seiko NH34A Automatic Movement (3:00" & 3:80" Position)
Chuck
Perfect fit

Perfect! Will buy more

Seiko NH34A Automatic Movement (3:00" & 3:80" Position)
SKX007 Tuna: Brushed Silver with Silver Shroud
Matt
Great quality case

Overall great quality SKX/Tuna mod case. No issues at all

SKX007 Tuna: Brushed Silver with Silver Shroud
Seiko Presage: "Sharp Edge" OEM Bracelet
Roel N.
OE Seiko Presage Sharp Edge bracelet

Bought a pre owned SPB169 Presage Sharp Edge and the previous owner removed several links. Replacement links for this bracelet are hard to find and expensive. Weezmods had a complete OE bracelet for the price of two replacement links. I had a question and Wee Hao responded quickly. Your the best.

Seiko Presage: "Sharp Edge" OEM Bracelet
Dr T.M.
Very good content and easy to navigate

Very good content and easy to navigate

WEEZMODS
Seiko: Blue Nylon Nato Strap (22MM)
Dr T.M.
Seiko: Blue Nylon Nato Strap (22MM)

Very good quality material. Soft yet durable and feels comfortable on the wrist. Looks awesome on my SKX009J1. Love it! Thanks guys

Seiko: Blue Nylon Nato Strap (22MM)
SRPE Chunky Crown: Polished Silver with S
Barry S.
Great fit, My Seiko now has a better beefier look.

I love the chunky crown and this was the right medium size for my specific SRPE watch. Thanks!

SRPE Chunky Crown: Polished Silver with S
Jovanstosic
Great

Great

WEEZMODS
Seiko SRPM07: '5KX' Pink Panther OEM Case
Jovanstosic
Great

Great

Seiko SRPM07: '5KX' Pink Panther OEM Case
SPB187: Polished Gold Hands
Anonymous
Good quality Seiko Nh

Good quality Seiko Nh hands

SPB187: Polished Gold Hands
Seiko SBSA285 "Sonar x Beams" OEM Dial
Dominik F.

Alles perfekt mal wieder. 👍🏽

Seiko SBSA285 "Sonar x Beams" OEM Dial