Seiko Cal. 3815 - 829

Seiko 3815-829

This Hand-Winding model from 1975 features a 36mm Hardlex-Coated Steel case. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-40b263febd90]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1975

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seikata-wm-40b263febd90