Seiko Cal. 6636 - 770

Seiko 6636-770

This Kinetic model from 1994 features a 34mm Stainless Steel case. Powered by the 6636 caliber with 18j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-c8a8b82a2326]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Burgundy
Jewels
18j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1994

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seikata-wm-c8a8b82a2326