Seiko Cal. 7156 - 155

Seiko 7156-155

This Quartz model from 1984 features a 41mm Two-Tone case. Powered by the 7156 caliber with 34j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-c87e6ef8a3b8]

Also known as: Monster, UFO

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
41mm
Case Thickness
14.9mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Champagne
Jewels
34j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1984

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