Seiko Cal. 5237 - 912

This Automatic model from 1968 features a 45mm Two-Tone case. Powered by the 5237 caliber with 34j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-37caa55b4402]

Also known as: Turtle, Samurai

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1968

Related Models

• Seiko 7040-645
• Seiko 0739-266
• Seiko 7040-686
• Seiko 5637-582
• Seiko 3837-781
• Seiko 6376-496
• Seiko 6194-381
• Seiko 4460-221
• Seiko 0739-903
• Seiko 6610-172
• Seiko 7071-584
• Seiko 6117-101