Seiko Cal. 5671 - 135

Seiko 5671-135

This Hand-Winding model from 1976 features a 42mm Hardlex-Coated Steel case. Powered by the 5671 caliber with 34j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-bebad40b472a]

Also known as: Turtle, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Champagne
Jewels
34j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1976

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seikata-wm-bebad40b472a