Seiko Cal. 6257 - 453

Seiko 6257-453

This Solar model from 1965 features a 40mm Hardlex-Coated Steel case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-844b3831e6b3]

Also known as: Rally, Crown

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
8.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
17j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1965

Related Models

seikata-wm-844b3831e6b3