Seiko Cal. 6312 - 237

The 6312-237 is a sought-after Spring Drive piece from Seiko's golden era. With its 22mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-52811b7b58ec]

Also known as: Rally, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1967

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