Seiko Cal. 6312 - 135

This Solar model from 1990 features a 45mm PVD Black case. It features a Silver dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-3c7498078049]

Also known as: Navigator

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1990

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