Seiko Cal. 0770 - 475

Seiko 0770-475

This Automatic model from 1990 features a 45mm Titanium case. Powered by the 0770 caliber with 26j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-670d24eb805a]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
45mm
Case Thickness
8.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
White
Jewels
26j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1990

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seikata-wm-670d24eb805a