Seiko Cal. 6175 - 440

This Hand-Winding model from 1965 features a 39mm Stainless Steel case. It features a Green dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-b351376bcc62]

Also known as: Monster, Crown

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1965

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