Seiko Cal. 6383 - 300

The Seiko 6383-300 represents an important milestone in Seiko's 1972 lineup. Powered by the 6383 caliber with 25j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-9544321e7dbc]

Also known as: Turtle, Monster

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1972

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