Seiko Cal. 7154 - 381

Seiko 7154-381

This Automatic model from 1988 features a 43mm Titanium case. Powered by the 7154 caliber with 17j jewels beating at 36,000 bph, it delivers a 61 hours power reserve. [seikata-wm-37f3393ddf6d]

Also known as: Turtle, Flighty

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
43mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
White
Jewels
17j
Frequency
36,000 bph
Power Reserve
61 hours
Year
1988

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