Seiko Cal. 5650 - 310

This Automatic model from 1990 features a 41mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-289a9b694868]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Burgundy

Jewels

32j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1990

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