Seiko Cal. 6337 - 368

This Spring Drive model from 1983 features a 34mm PVD Black case. With its 22mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-1e875abe9daf]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1983

Related Models

• Seiko 4469-721
• Seiko 6176-118
• Seiko 7028-473
• Seiko 6267-952
• Seiko 4552-901
• Seiko 3832-534
• Seiko 4566-572
• Seiko 0767-981
• Seiko 6214-377
• Seiko 6682-455
• Seiko 3874-505
• Seiko 0778-236