Seiko Cal. 6315 - 177

This Solar model from 1966 features a 45mm Titanium case. It features a Black dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-5c0dd4c30145]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

45mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Black

Jewels

35j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1966

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