Seiko Cal. 6183 - 165

This Solar model from 1977 features a 45mm Hardlex-Coated Steel case. It features a Navy dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-ccb193c00bfd]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1977

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