Seiko Cal. 6693 - 857

This Solar model from 1997 features a 46mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-27592588eabb]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1997

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