Seiko Cal. 6354 - 635

The Seiko 6354-635 represents an important milestone in Seiko's 1974 lineup. Powered by the 6354 caliber with 22j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-00924c85217f]

Also known as: Helmet, Crown

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

38mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1974

Related Models

• Seiko 7192-432
• Seiko 6664-787
• Seiko 5664-636
• Seiko 5283-615
• Seiko 7128-958
• Seiko 5284-184
• Seiko 6659-926
• Seiko 0778-748
• Seiko 4438-427
• Seiko 6688-440
• Seiko 6675-285
• Seiko 6281-625