Seiko Cal. 5643 - 625

This Quartz model from 1973 features a 35mm Stainless Steel case. Powered by the 5643 caliber with 33j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-b1e4e550127e]

Also known as: Samurai, Monster

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1973

Related Models

• Seiko 4531-916
• Seiko 7164-681
• Seiko 5266-312
• Seiko 5279-533
• Seiko 6246-706
• Seiko 6118-604
• Seiko 5637-471
• Seiko 6678-271
• Seiko 5648-251
• Seiko 7114-201
• Seiko 7035-661
• Seiko 0794-695