Seiko Cal. 7092 - 777

This Spring Drive model from 1973 features a 41mm Two-Tone case. It features a Navy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-b4738d6b49ec]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1973

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