Seiko Cal. 4512 - 353

This Hand-Winding model from 1993 features a 37mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-ab58c4e982b6]

Also known as: Bullhead, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Navy

Jewels

23j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1993

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