Seiko Cal. 5236 - 548

The Seiko 5236-548 represents an important milestone in Seiko's 1974 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-da49772eb727]

Also known as: Bellmatic, World Timer

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1974

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