Seiko Cal. 5691 - 273

Seiko 5691-273

This Automatic model from 1985 features a 34mm Titanium case. Powered by the 5691 caliber with 17j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-e7c6767a8eb3]

Also known as: Turtle

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
34mm
Case Thickness
13.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1985

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