Seiko Cal. 3851 - 192

This Spring Drive model from 1965 features a 38mm Hardlex-Coated Steel case. It features a Silver dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-6cd4e8a73bed]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Silver

Jewels

33j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1965

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