Seiko Cal. 6137 - 948

This Spring Drive model from 1972 features a 37mm Stainless Steel case. With its 22mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-2e4c73698bbe]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1972

Related Models

• Seiko 6275-121
• Seiko 5615-159
• Seiko 6393-463
• Seiko 7070-736
• Seiko 7191-771
• Seiko 6682-380
• Seiko 3845-799
• Seiko 7183-546
• Seiko 7126-321
• Seiko 6671-492
• Seiko 3859-513
• Seiko 4516-342