Seiko Cal. 6627 - 688

Seiko 6627-688

This Hand-Winding model from 1986 features a 45mm PVD Black case. Powered by the 6627 caliber with 28j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-cea1b969fe24]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
9.6mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
28j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1986

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seikata-wm-cea1b969fe24