Seiko Cal. 3812 - 312

This Spring Drive model from 1992 features a 45mm Two-Tone case. It features a Cream dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-47e251410a64]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

17j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1992

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