Seiko Cal. 6665 - 315

This Automatic model from 1978 features a 39mm Titanium case. Powered by the 6665 caliber with 36j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-e9287cc13e77]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1978

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