Seiko Cal. 5260 - 763

This Hand-Winding model from 1977 features a 39mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-a958f0d30a29]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

39mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

19j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1977

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