Seiko Cal. 3877 - 317

Seiko 3877-317

This Hand-Winding model from 1965 features a 38mm Gold-Plated case. Powered by the 3877 caliber with 23j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-8b213b924beb]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
8.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Green
Jewels
23j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1965

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seikata-wm-8b213b924beb