Seiko Cal. 3837 - 158

This Automatic model from 1970 features a 40mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-57d63ce6bdcf]

Also known as: Samurai, Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Green

Jewels

25j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1970

Related Models

• Seiko 5698-428
• Seiko 3843-774
• Seiko 0729-551
• Seiko 6284-396
• Seiko 4544-643
• Seiko 7195-233
• Seiko 4481-993
• Seiko 5296-143
• Seiko 6275-245
• Seiko 7139-287
• Seiko 6696-348
• Seiko 3854-320