Seiko Cal. 5623 - 837

The Seiko 5623-837 represents an important milestone in Seiko's 1991 lineup. It features a Cream dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-229f430bd3af]

Also known as: Shogun, Bellmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1991

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