Seiko Cal. 3848 - 817

This Hand-Winding model from 1991 features a 36mm Titanium case. It features a Navy dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-cb3455f80a6a]

Also known as: Sumo, Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Navy

Jewels

33j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1991

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