Seiko Cal. 6646 - 253

Seiko 6646-253

This Solar model from 1985 features a 41mm Stainless Steel case. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-faa04852a572]

Also known as: Turtle, Sumo

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
13.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
18j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1985

Related Models

seikata-wm-faa04852a572