Seiko Cal. 4541 - 191

This Spring Drive model from 1975 features a 44mm Gold-Plated case. It features a Green dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-071a93a495a0]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1975

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