Seiko Cal. 4444 - 764

This Hand-Winding model from 1985 features a 41mm Two-Tone case. Powered by the 4444 caliber with 36j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-28aabe9dfb91]

Also known as: Turtle, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1985

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