Seiko Cal. 6635 - 115

This Spring Drive model from 1993 features a 46mm Titanium case. It features a Green dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-a5419ab182c7]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1993

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