Seiko Cal. 4561 - 270

This Hand-Winding model from 1967 features a 41mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-efa721a6d4f5]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1967

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