Seiko Cal. 6246 - 159

This Hand-Winding model from 1975 features a 37mm PVD Black case. Powered by the 6246 caliber with 35j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-8c3b101774fa]

Also known as: Helmet, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Black

Jewels

35j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1975

Related Models

• Seiko 7045-192
• Seiko 4431-706
• Seiko 6243-227
• Seiko 4480-933
• Seiko 5655-324
• Seiko 7145-785
• Seiko 4418-188
• Seiko 6157-219
• Seiko 3831-258
• Seiko 6370-350
• Seiko 0784-291
• Seiko 6124-292