Seiko Cal. 6354 - 681

This Automatic model from 1990 features a 40mm Stainless Steel case. Powered by the 6354 caliber with 24j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-b7f3276ade23]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

24j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1990

Related Models

• Seiko 7121-828
• Seiko 6688-370
• Seiko 4589-651
• Seiko 0721-575
• Seiko 5270-524
• Seiko 0732-769
• Seiko 3878-285
• Seiko 0770-434
• Seiko 7191-981
• Seiko 6230-661
• Seiko 4456-832
• Seiko 5639-921