Seiko Cal. 4436 - 736

Seiko 4436-736

The Seiko 4436-736 represents an important milestone in Seiko's 1999 lineup. With its 18mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-f186fbe7176a]

Also known as: Turtle, Navigator

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
8.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
22j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1999

Related Models

seikata-wm-f186fbe7176a