Seiko Cal. 3880 - 644

Seiko 3880-644

This Quartz model from 1997 features a 42mm Gold-Plated case. Powered by the 3880 caliber with 23j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-930bf3ac5b94]

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
10.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
23j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1997

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seikata-wm-930bf3ac5b94