Seiko Cal. 7127 - 526

This Spring Drive model from 1977 features a 42mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-704516ff50f2]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

25j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1977

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