Seiko Cal. 3854 - 204

Seiko 3854-204

This Solar model from 1969 features a 39mm Hardlex-Coated Steel case. Powered by the 3854 caliber with 30j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-6b2222a359b0]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1969

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