Seiko Cal. 6644 - 753

This Quartz model from 1998 features a 44mm Stainless Steel case. It features a Green dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-670132c45778]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1998

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