Seiko Cal. 6137 - 575

This Spring Drive model from 1995 features a 37mm Gold-Plated case. With its 19mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-1f2efc888667]

Also known as: Sumo, Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1995

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