Seiko Cal. 5644 - 788

Seiko 5644-788

This Hand-Winding model from 1985 features a 45mm PVD Black case. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-c30069a91539]

Also known as: Monster, Pogue

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
8.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
200m
Dial Color
Green
Jewels
28j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1985

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seikata-wm-c30069a91539