Seiko Cal. 6257 - 109

This Spring Drive model from 1997 features a 37mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-85b96f6b4409]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1997

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