Seiko Cal. 4540 - 140

This Quartz model from 1988 features a 37mm Stainless Steel case. It features a Champagne dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-695953bc9df4]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1988

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