Seiko Cal. 4410 - 637

This Hand-Winding model from 1965 features a 44mm Stainless Steel case. It features a Silver dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-cd2196f1828e]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1965

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