Seiko Cal. 6257 - 150

This Hand-Winding model from 1983 features a 46mm Titanium case. Powered by the 6257 caliber with 31j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-03096b8c5924]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

31j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1983

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