Seiko Cal. 3846 - 257

This Hand-Winding model from 1965 features a 46mm Hardlex-Coated Steel case. Powered by the 3846 caliber with 30j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-2d13cce19717]

Also known as: Pogue, UFO

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

9.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Silver

Jewels

30j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1965

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