Seiko Cal. 0746 - 312

This Spring Drive model from 1984 features a 45mm Titanium case. It features a Green dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-744cc82c6fc2]

Also known as: Bellmatic, Navigator

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

12.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1984

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