Featured Article
Featured Article
Complications
Credor Minute Repeater Decimal Repeater
Explore the Credor Minute Repeater, a decimal repeater from Seiko, with insights into its Grand Sonnerie principle and unique Japanese design influences.
Top Discussions

New Release
Grand Seiko BaselWorld 2018: 9S Caliber, VFA Return

Manufacture
Grand Seiko Morioka Factory Visit and Vintage GS

Collection
A Collector's Journey Through Seiko Watches

Reference Guide
Grand Seiko Tentagraph Caliber 9SC5 Overview

Reference Guide
Grand Seiko First J14070 and Recreations Guide

Reference Guide
Grand Seiko Model List Directory: Quartz, Mechanical

Vintage
Grand Seiko Self-Dater Ref. 43999 Vintage Overview
Explore the vintage Grand Seiko Self-Dater Ref. 43999, a 1964 milestone featuring the first quickset date and Grammar of Design. See collector insights.
14 replies240 views

Vintage
Seiko 7015-7010 Rallymeter Flyback Chronograph Review
Discover the vintage Seiko 7015-7010 Rallymeter from 1972, featuring a flyback chronograph and unique functional design. A rare collector s piece.
9 replies259 views

Complications
Grand Seiko Kodo Constant-force Tourbillon SLGT003 Overview
Explore the Grand Seiko Kodo Constant-force Tourbillon Ref. SLGT003, SLGT001, and SLGT005. Discover its unique caliber 9ST1, design, and GPHG award.
20 replies718 views

Reference Guide
Grand Seiko Tentagraph Caliber 9SC5 Overview
Explore the Grand Seiko Tentagraph, the brand s first mechanical chronograph. Discover the Caliber 9SC5, its unique features, and all six reference variants including SLGC001 and SLGC009.
28 replies1077 views

New Release
Grand Seiko SBGK011 Paris Vendôme Limited Edition
Discover the Grand Seiko SBGK011 and SBGK013 Paris Vendôme Limited Edition watches, featuring unique Pavés Parisiens dials and platinum or rose gold cases.
20 replies683 views

Vintage
Seiko 6139-7060 Sunrise Chronograph Review
Discover the Seiko 6139-7060 Sunrise chronograph from 1972. RDSChicago showcases this JDM vintage piece, highlighting its condition and specs.
18 replies663 views

Review
Grand Seiko Spring Drive Ushio 300 Divers SLGB023 Review
Hands-on review of the Grand Seiko Spring Drive U.F.A. Ushio 300 Divers SLGB023 and SLGB025. Discover its 40.8mm titanium case, Caliber 9RB1, and oceanic dial. Compare to SLGA023.
16 replies923 views

Reference Guide
Seiko 6119-6400 UFO 5 Sports Diver Guide
Explore the vintage Seiko 6119-6400 UFO 5 Sports diver, known for its 43mm cushion case and 6119 movement. Includes specs and collector insights.
2 replies32 views

Vintage
Seiko 6139-6020 Pulsations Doctor s Watch Guide
Explore the vintage Seiko 6139-6020 Pulsations doctor s watch. Discover its unique pulsometer bezel, 40mm cushion case, and caliber 6139B movement.
9 replies194 views

Vintage
Seiko Seikomatic SilverWave J12082 Mark 1 Guide
Explore the 1963 Seiko SilverWave J12082 Mark 1, Seiko s first diver s watch. Discover its historical significance, unique Snowflake dial, and technical innovations.
27 replies575 views

Manufacture
Grand Seiko 44GS SBGZ011 Mystic Waterfall
Explore the Grand Seiko 44GS SBGZ011 Mystic Waterfall from the Micro Artist Studio. Discover its hand-engraved platinum case, Spring Drive caliber 9R02, and Tateshina Waterfall inspiration. A true masterpiece.
42 replies1103 views

Collection
Grand Seiko Sky Flake Dial Details
Discover the Grand Seiko Sky Flake with collector aperna. See why its intricate details and captivating dial make it a community favorite.
17 replies478 views

New Release
Grand Seiko Spring Drive U.F.A. SLGB006
Explore the Grand Seiko Spring Drive U.F.A. Ref. SLGB006 in 18k yellow gold, featuring the Calibre 9RB2 and an Ice Forest at Dawn dial. Limited to 80 pieces.
22 replies634 views

Community
Seiko GTG: Grand Seiko, Presage, and Vintage Vanac
Explore a Seiko collector's lunch featuring Grand Seiko, Presage, vintage Vanac, and a Giugiaro design. See diverse models and community passion.
22 replies534 views

Vintage
Seiko Caliber 6105-8119 Naomi Uemura History
Explore the Seiko Caliber 6105-8119 from 1973, featuring hacking and quick-set date. Discover its legendary reliability with explorer Naomi Uemura s Arctic expedition.
3 replies180 views

New Release
Grand Seiko Lady Snowflake & Skyflake NO DATE
Discover the Grand Seiko Lady Snowflake and Skyflake NO DATE watches, featuring exquisite dials and the new Caliber 9F51 in a slim 33mm case. Ideal for smaller wrists.
2 replies217 views

Vintage
Seiko Chronograph Caliber 6138 Ref. 0011 Vintage
Explore the Seiko Chronograph Caliber 6138 case ref. 0011 from 1971. Learn about its column wheel, vertical clutch, and manual winding features, plus community insights.
7 replies377 views

Review
Grand Seiko SBGY009 44GS Limited Edition Unboxing
Discover the Grand Seiko SBGY009 44GS limited edition. RDSChicago shares an unboxing and first impressions of this sought-after blue dial timepiece.
33 replies1307 views

Review
Seiko Landmaster SBDB015 Spring Drive GMT
KMII reviews the Seiko Landmaster SBDB015, a 47mm titanium Spring Drive GMT watch with incredible lume, designed for extreme mountain expeditions. Discover its features and wearability.
21 replies782 views

Vintage
Seiko 6105-8119 Vintage Diver 1973
Explore hmmmcamu s 1973 Seiko 6105-8119, an iconic vintage diver. Discover its robust design and historical significance, often linked to military use.
6 replies352 views

Vintage
Seiko Caliber 6309-729A Slim Turtle Vintage Guide
Explore the 1982 Seiko Caliber 6309-729A Slim Turtle diver. Learn about its Pepsi bezel, authenticity challenges, and the Suwa logo debate for vintage collectors.
4 replies265 views

New Release
Credor Goldfeather Imari Nabeshima Porcelain Dial
Discover the Credor Goldfeather Limited Edition with an exquisite Imari Nabeshima porcelain dial. Learn about its artisanal craftsmanship and Caliber 6890.
9 replies784 views

New Release
Seiko 145th Anniversary Two-Tone Watches
Seiko celebrates its 145th Anniversary with new two-tone watches. Explore the King Seiko KS1969, Speedtimer, and Presage models, with specs and collector opinions.
11 replies628 views

Review
Seiko Prospex Land Navigator Timer SPB411J1 Review
Pkonos reviews the Seiko Prospex Land 'Navigator Timer' SPB411J1, praising its reliability, accuracy, and vintage-inspired GMT design.
11 replies516 views

Reference Guide
Grand Seiko First J14070 and Recreations Guide
A comprehensive guide to the Grand Seiko First (J14070) and its numerous recreations, detailing design and movement variations.
47 replies2508 views

Complications
Grand Seiko Tentagraph 9SC5 Caliber Stutter
Collector pkonos uncovers a small-seconds stutter in the Grand Seiko Tentagraph's 9SC5 caliber. Is this a defect or a 'characteristic'? Community discusses new GS movement issues.
23 replies1681 views

New Release
Grand Seiko SBGW267 & SBGW269 European Editions
Explore the Grand Seiko SBGW267 and SBGW269 European Editions. Discover their unique 'washi' dials, manual-winding Calibre 9S64, and community insights.
20 replies867 views

New Release
Grand Seiko SBGW291 & SBGW293 Heritage Collection
Explore Grand Seiko SBGW291 and SBGW293, modern 44GS reinterpretations with 36.5mm cases and 9S64 caliber. Discover community insights on these new Heritage Collection models.
18 replies1041 views

New Release
Seiko Presage Kintaro Hattori SPB441 Overview
Explore the Seiko Presage Kintaro Hattori SPB441, a 100th-anniversary tribute to Seiko's first branded watch, featuring an enamel dial and Caliber 6R5H.
9 replies665 views

Collection
Grand Seiko Micro Artist Studio 9R02 Masterpieces
Explore five Grand Seiko Micro Artist Studio masterpieces, featuring platinum cases and Spring Drive caliber 9R02. Discover intricate finishing and limited editions.
19 replies1248 views