Seiko Cal. 5646 - 759

Seiko 5646-759

This Quartz model from 1968 features a 41mm Titanium case. Powered by the 5646 caliber with 35j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-dc5bf2990eb5]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
41mm
Case Thickness
10.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Silver
Jewels
35j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1968

Related Models

seikata-wm-dc5bf2990eb5