Seiko Cal. 3813 - 172

This Solar model from 1987 features a 46mm Titanium case. It features a Navy dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-3e845af39973]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

55 hours

Year

1987

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