Seiko Cal. 5694 - 640

Seiko 5694-640

This Kinetic model from 1974 features a 40mm Titanium case. Powered by the 5694 caliber with 17j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-2766e6688cb3]

Also known as: Turtle, Arnie

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
40mm
Case Thickness
12.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Black
Jewels
17j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1974

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