Seiko Cal. 6142 - 185

This Spring Drive model from 1990 features a 45mm Stainless Steel case. Powered by the 6142 caliber with 30j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-aa1751f83928]

Also known as: Tuna, Rally

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

30j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1990

Related Models

• Seiko 4547-253
• Seiko 6634-736
• Seiko 5686-973
• Seiko 3865-859
• Seiko 6364-918
• Seiko 7114-894
• Seiko 4530-411
• Seiko 7015-133
• Seiko 6321-271
• Seiko 0720-540
• Seiko 6245-129
• Seiko 3851-363