Seiko Cal. 4440 - 236

This Quartz model from 1967 features a 44mm Stainless Steel case. It features a Navy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-20ea30c97471]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1967

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