Seiko Cal. 3877 - 855

This Hand-Winding model from 1965 features a 46mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-aeb52d199de8]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1965

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