Seiko Cal. 6371 - 530

This Automatic model from 1973 features a 41mm Hardlex-Coated Steel case. It features a Black dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-37d539889cef]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

33j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1973

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