Seiko Cal. 7154 - 185

This Solar model from 1998 features a 40mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-bbdbe71dcac8]

Also known as: Helmet, Arnie

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Cream

Jewels

30j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1998

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