Seiko Cal. 3888 - 663

Seiko 3888-663

This Solar model from 1998 features a 44mm Two-Tone case. Powered by the 3888 caliber with 22j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-a1b1b0b819a4]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
44mm
Case Thickness
15.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Cream
Jewels
22j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1998

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