Seiko Cal. 5654 - 854

The Seiko 5654-854 represents an important milestone in Seiko's 1970 lineup. Powered by the 5654 caliber with 20j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-4c7e1e95f025]

Also known as: Sumo, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1970

Related Models

• Seiko 5285-176
• Seiko 6190-678
• Seiko 4591-364
• Seiko 5262-371
• Seiko 3844-345
• Seiko 6153-708
• Seiko 4472-221
• Seiko 7058-852
• Seiko 6361-368
• Seiko 3850-309
• Seiko 6125-789
• Seiko 0768-453