Seiko Cal. 6136 - 680

Seiko 6136-680

The 6136-680 is a sought-after Automatic piece from Seiko's golden era. It features a Burgundy dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-c7ee90b3fe8d]

Also known as: Bullhead, Bellmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
12.0mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Burgundy
Jewels
19j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1979

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