Seiko Cal. 5623 - 736

Seiko 5623-736

The 5623-736 is a sought-after Quartz piece from Seiko's golden era. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-76c892e1c2b0]

Also known as: Golden Tuna

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
14.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Burgundy
Jewels
20j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1971

Related Models

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