Seiko Cal. 5654 - 657

Seiko 5654-657

This Automatic model from 1986 features a 41mm Hardlex-Coated Steel case. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-68b795caff15]

Also known as: World Timer, Crown

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Cream
Jewels
21j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1986

Related Models

seikata-wm-68b795caff15