Seiko Cal. 6237 - 310

Seiko 6237-310

The Seiko 6237-310 represents an important milestone in Seiko's 1986 lineup. Powered by the 6237 caliber with 23j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-7af263e15942]

Also known as: Monster, Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Silver
Jewels
23j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1986

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