Seiko Cal. 0770 - 917

Seiko 0770-917

This Quartz model from 1994 features a 41mm Hardlex-Coated Steel case. Powered by the 0770 caliber with 19j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-06b319a2522d]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1994

Related Models

seikata-wm-06b319a2522d