Seiko Cal. 3821 - 698

This Automatic model from 1988 features a 40mm Titanium case. It features a Cream dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-985b09204333]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

40mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

32j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1988

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