Seiko Cal. 6257 - 853

Seiko 6257-853

This Kinetic model from 1971 features a 41mm Hardlex-Coated Steel case. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-47efcfdbd39e]

Also known as: Helmet, World Timer

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Green
Jewels
36j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1971

Related Models

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