Seiko Cal. 5254 - 616

This Solar model from 1965 features a 36mm Stainless Steel case. Powered by the 5254 caliber with 19j jewels beating at 28,800 bph, it delivers a 37 hours power reserve. [seikata-wm-b989f5d6aa0f]

Also known as: Sumo, Bellmatic

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1965

Related Models

• Seiko 4439-571
• Seiko 4519-190
• Seiko 4582-954
• Seiko 6627-327
• Seiko 6190-498
• Seiko 0718-192
• Seiko 4523-661
• Seiko 6192-232
• Seiko 5291-873
• Seiko 6121-784
• Seiko 5233-496
• Seiko 6112-702