Seiko Cal. 0776 - 603

The 0776-603 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0776 caliber with 18j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-020a0fd20e0e]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Silver

Jewels

18j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1975

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