Seiko Cal. 3865 - 374

Seiko 3865-374

The 3865-374 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3865 caliber with 30j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-a12d4adf6089]

Also known as: Turtle, Sumo

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
45mm
Case Thickness
8.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Silver
Jewels
30j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1979

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seikata-wm-a12d4adf6089