Seiko Cal. 3899 - 177

Seiko 3899-177

This Quartz model from 1986 features a 41mm Titanium case. Powered by the 3899 caliber with 32j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-f26f03f7911d]

Also known as: Monster, Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
41mm
Case Thickness
13.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Cream
Jewels
32j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1986

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