Seiko Cal. 3854 - 864

This Automatic model from 1972 features a 44mm Two-Tone case. Powered by the 3854 caliber with 35j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-229678ebf2c6]

Also known as: Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1972

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