Seiko Cal. 7157 - 787

This Automatic model from 1997 features a 41mm Two-Tone case. It features a Black dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-231a7295076b]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

60m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1997

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