Seiko Cal. 4595 - 737

This Spring Drive model from 1974 features a 44mm Hardlex-Coated Steel case. Powered by the 4595 caliber with 19j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-28c15c67c874]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1974

Related Models

• Seiko 5271-531
• Seiko 7098-248
• Seiko 4524-340
• Seiko 4456-100
• Seiko 3874-991
• Seiko 7134-378
• Seiko 4448-397
• Seiko 3887-533
• Seiko 4457-284
• Seiko 3818-613
• Seiko 6387-956
• Seiko 7030-338