Seiko Cal. 4537 - 997

The Seiko 4537-997 represents an important milestone in Seiko's 1992 lineup. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-ec6cce36be16]

Also known as: Bellmatic, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1992

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