Seiko Cal. 6113 - 231

This Hand-Winding model from 1976 features a 38mm Titanium case. Powered by the 6113 caliber with 32j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-10976f6c5d4e]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

38mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1976

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