Seiko Cal. 3811 - 181

This Solar model from 1977 features a 39mm Titanium case. It features a White dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-48652b1d3e12]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1977

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