Seiko Cal. 5641 - 544

Seiko 5641-544

This Automatic model from 1966 features a 36mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-1934046cdbe1]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
36mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Cream
Jewels
22j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1966

Related Models

seikata-wm-1934046cdbe1