Seiko Cal. 5278 - 838

Seiko 5278-838

This Hand-Winding model from 1990 features a 36mm Gold-Plated case. Powered by the 5278 caliber with 32j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-d1e7980455d8]

Also known as: Turtle, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Burgundy
Jewels
32j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1990

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seikata-wm-d1e7980455d8