Seiko Cal. 6641 - 159

Seiko 6641-159

This Automatic model from 1967 features a 40mm Stainless Steel case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-88ec01054672]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
60m
Dial Color
Cream
Jewels
21j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1967

Related Models

seikata-wm-88ec01054672