Seiko Cal. 5637 - 309

This Quartz model from 1991 features a 42mm Titanium case. Powered by the 5637 caliber with 33j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-24491d455d25]

Also known as: Pogue

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1991

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