Seiko Cal. 7111 - 738

This Hand-Winding model from 1971 features a 44mm Gold-Plated case. It features a Navy dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-2e0e63b49d15]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1971

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