Seiko Cal. 7057 - 844

Seiko 7057-844

This Hand-Winding model from 1980 features a 36mm Hardlex-Coated Steel case. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-4521ad5b5d20]

Also known as: Turtle, Navigator

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1980

Related Models

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