Seiko Cal. 7161 - 880

This Spring Drive model from 1995 features a 35mm PVD Black case. It features a Cream dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-57fc39e35135]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1995

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