Seiko Cal. 3810 - 242

Seiko 3810-242

This Quartz model from 1967 features a 38mm Stainless Steel case. Powered by the 3810 caliber with 31j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-9eb20ecd152a]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
14.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1967

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