Seiko Cal. 4453 - 910

The Seiko 4453-910 represents an important milestone in Seiko's 1988 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-43447f185edc]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1988

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