Seiko Cal. 5691 - 272

Seiko 5691-272

This Automatic model from 1977 features a 42mm Two-Tone case. Powered by the 5691 caliber with 28j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-b39a41707dae]

Also known as: Shogun, Bellmatic

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
8.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
60m
Dial Color
Burgundy
Jewels
28j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1977

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