Seiko Cal. 5677 - 340

Seiko 5677-340

This Quartz model from 1965 features a 44mm Hardlex-Coated Steel case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-0e47514084f9]

Also known as: Turtle

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
11.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Burgundy
Jewels
17j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1965

Related Models

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