Seiko Cal. 6666 - 442

This Hand-Winding model from 1993 features a 43mm Two-Tone case. Powered by the 6666 caliber with 36j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-38becd3de7a1]

Also known as: Panda, World Timer

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1993

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