Seiko Cal. 6641 - 115

Seiko 6641-115

This Quartz model from 1980 features a 40mm Two-Tone case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-140b20ad95a4]

Also known as: Turtle, Crown

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
40mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Black
Jewels
31j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1980

Related Models

seikata-wm-140b20ad95a4