Seiko Cal. 5237 - 459

This Spring Drive model from 1989 features a 43mm Stainless Steel case. It features a Navy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-ea5cb10f49e0]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Navy

Jewels

36j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1989

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