Seiko Cal. 6621 - 728

This Quartz model from 1991 features a 44mm Titanium case. It features a White dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-37adc1107bc2]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1991

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