Seiko Cal. 5263 - 289

This Spring Drive model from 1975 features a 42mm Two-Tone case. It features a Green dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-c2eeaa1fc4f9]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

31j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1975

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